Case CX490C - Page 27

INTRODUCTION
Membraneswitchonmonitordisplay
Windshieldwiper&washer
Floormat
Polycarbonateroofhatch&Sunshade
Autoair-conditioner
TopguardOPGlevel1(inCABstructure)
Cagetypeheadguard
Roll-overprotectivestructure(ROPS)
[Limitedtothecasestheweightislessthanorequalto50.000kg
(110.231lb)]
Operator'sseat
KAB835:Lowfrequencymechanicalsuspensionwithhelicalspringsanddoubleactinghydraulicdamper.
Withfollowingfeatures
ManualweightadjustmentBackrestangleadjustment
SeatheightadjustmentAdjustablepivotingarmrestslinkedtoconsoles
Adjustableheadrest
Retractableseatbelt
Others
Rearviewmirror(Cabside&Rightside)
Rear&Rightsideviewcamera
Undercarriage
Travelmotor
Variabledisplacementaxialpistonmotor
BrakeMechanicaldiscbrake
Hydraulicservicebrake
Brakevalve
Finaldrive
Planetarygearreduction
High
5.3km/h(3.29mph)(Automatictravelspeedshifting)
Travelspeeds
Low
3.2km/h(1.988mph)
Drawbarpull340kN(76435.041lb)
Numberofcarrierrollers(eachside)
2
Numberofcarrierrollers(eachside)
8
Numberofshoes(eachside)
47
Typeofshoe
Triplegrousershoe
Linkpitch228.6mm(9.000in)
Widthofshoe
600mm(23.622in)(S.T.D)
Grade-ability70%(35°)
Mass
Operatingmass47.600kg(104.940lb)
with2.53m(8.301ft)HDArm,2.2m³Bucket,600mm(23.622in)grousershoe,operator,lubricant,coolant
andfullfueltank
Shippingmass44.800kg(98.767lb)
Operatingmass-(operatormass[75kg(165.35lb)])+90%offuelmass[485kg(1069.24lb)]+bucket
mass[2300kg(5070.632lb)])
Counterweightmass9200kg(20282.528lb)
Groundpressure
0.088MPa(12.7644psi)
with2.53m(8.301ft)HDArm,2.2m³Bucket,600mm(23.622in)grousershoe
Diggingforce(with2.2m³HDBucket)(ISO6015)
[2.53m(8.3005ft)]HD
Arm
[3.13m(10.2690ft)]
HDArm
3.38m(11.0892ft)HD
Arm
Armdiggingforce257kN(57775.898lb)221kN(49682.776lb)209kN(46985.07lb)
Withautopowerup281kN(63171.313lb)242kN(54403.764lb)229kN(51481.25lb)
Bucketdiggingforce243kN(54628.573lb)243kN(54628.573lb)243kN(54628.57lb)
Withautopowerup263kN(59124.752lb)266kN(59799.18lb)266kN(59799.18lb)
4809839920/01/2017
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